The effect to draw a card activates if this card's battle position is changed. 
The effect to draw a card does NOT activate when a "Karakuri" monster is changed from face-down Defense Position to face-up attack Position or vice versa. 
If you control multiple copies of this card when a "Karakuri" monster's battle position changes, the effects to draw a card all trigger and form a Chain. 
If this card is Synchro Summoned in Attack Position while Level Limit - Area B is active, it is immediately switched to Defense Position and its effects form a Chain. The effect to draw a card is Chain Link 1 because it's mandatory.